gabbyalicorn
  • gabbyalicorn
Four friends played mini golf. Their scores were –3, –2, –1, and 2. What is the mean absolute deviation of their scores? step 1 = 2 step 2 = -3- 2 = 1 -2-2= 0 -1-2= 3 2-3=1 i feel like wrong though, like the negatives are tricking me or something :/ @black_ninja123
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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Black_ninja123
  • Black_ninja123
Step 1 is wrong
gabbyalicorn
  • gabbyalicorn
oh, :/ darn let me try again.
gabbyalicorn
  • gabbyalicorn
wait its kind of harder when its negatives >:P grrr

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More answers

Black_ninja123
  • Black_ninja123
Use a calc
Black_ninja123
  • Black_ninja123
If you are allow to
gabbyalicorn
  • gabbyalicorn
calculous!!?? o.o i dont no how to do that
Black_ninja123
  • Black_ninja123
Calculator
gabbyalicorn
  • gabbyalicorn
im in middle school not high school
Black_ninja123
  • Black_ninja123
lol calc means calculator
gabbyalicorn
  • gabbyalicorn
oh, sorry
Black_ninja123
  • Black_ninja123
Its fine
Here_to_Help15
  • Here_to_Help15
Need help?
gabbyalicorn
  • gabbyalicorn
yeppers
gabbyalicorn
  • gabbyalicorn
i got 4
gabbyalicorn
  • gabbyalicorn
wait no! not done yet!
gabbyalicorn
  • gabbyalicorn
i got -1
Black_ninja123
  • Black_ninja123
Correct
gabbyalicorn
  • gabbyalicorn
:D yay!
Black_ninja123
  • Black_ninja123
Now find the difference
gabbyalicorn
  • gabbyalicorn
now the hard part
gabbyalicorn
  • gabbyalicorn
-3 - -1 = -2 ?
Black_ninja123
  • Black_ninja123
Yes
gabbyalicorn
  • gabbyalicorn
omg yasss
Black_ninja123
  • Black_ninja123
But remember absolute deviation
gabbyalicorn
  • gabbyalicorn
-2 - (-2) = 0
Black_ninja123
  • Black_ninja123
Yes
gabbyalicorn
  • gabbyalicorn
hmm kay -1 - (-2)= 1 ?
Black_ninja123
  • Black_ninja123
Correct
gabbyalicorn
  • gabbyalicorn
what!? srsly!? omg i thought i just totally would fail that 1 XD
gabbyalicorn
  • gabbyalicorn
2 - (-2) = 0 ?
Black_ninja123
  • Black_ninja123
No its 4
Black_ninja123
  • Black_ninja123
remember when there is a negative and a positive you have to add
gabbyalicorn
  • gabbyalicorn
kk √
gabbyalicorn
  • gabbyalicorn
so then 4 0 1 -2 -1 div by 5 = 0.4
Black_ninja123
  • Black_ninja123
remove the negative sign from -2 and -1
gabbyalicorn
  • gabbyalicorn
7.2
Black_ninja123
  • Black_ninja123
No
gabbyalicorn
  • gabbyalicorn
D'':
Black_ninja123
  • Black_ninja123
can you tell me what answer you got for step 2
gabbyalicorn
  • gabbyalicorn
o-o all those numbers 4 0 1 2 1
Black_ninja123
  • Black_ninja123
How did you get the 4
gabbyalicorn
  • gabbyalicorn
oh good question..... i guess well take tht out
Black_ninja123
  • Black_ninja123
yea remove the 4 and put a 3
gabbyalicorn
  • gabbyalicorn
1.4
gabbyalicorn
  • gabbyalicorn
? correctamoondo?
Black_ninja123
  • Black_ninja123
One sec checking
gabbyalicorn
  • gabbyalicorn
kk take your time ^u^
Black_ninja123
  • Black_ninja123
its 1.5
gabbyalicorn
  • gabbyalicorn
darnit, so close
gabbyalicorn
  • gabbyalicorn
0.1 off
Black_ninja123
  • Black_ninja123
I think its 1.4 too one sec let me double check
gabbyalicorn
  • gabbyalicorn
kks
Black_ninja123
  • Black_ninja123
@Here_to_Help15
Black_ninja123
  • Black_ninja123
Do you have any answer choices?
gabbyalicorn
  • gabbyalicorn
nope, just fill ins ;-;
gabbyalicorn
  • gabbyalicorn
i hate fill ins...
Black_ninja123
  • Black_ninja123
Yep
gabbyalicorn
  • gabbyalicorn
@Nnesha please help...
Black_ninja123
  • Black_ninja123
How did you get 5 numbers 4 0 1 2 1
Black_ninja123
  • Black_ninja123
There should only be 4
gabbyalicorn
  • gabbyalicorn
well can we count the zero out? probs not :/
gabbyalicorn
  • gabbyalicorn
then u said the 4 is a 3
Black_ninja123
  • Black_ninja123
-3 - (-1)=-2 -2-(-1)=1 -1-(-1)=0 2-(-1)=3
Black_ninja123
  • Black_ninja123
ignore the negative sign
gabbyalicorn
  • gabbyalicorn
kk
Black_ninja123
  • Black_ninja123
2+1+0+3=6 6/4=1.5
Black_ninja123
  • Black_ninja123
1.5 is the answer
gabbyalicorn
  • gabbyalicorn
Okay, Thank you sooo much!
Black_ninja123
  • Black_ninja123
Your welcome Do you need more help?
gabbyalicorn
  • gabbyalicorn
oh im good thank you ^u^

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